Identification of optimal hyperspectral wavelength to discriminate maize and sorghum crops using AVIRIS-NG data in Guntur district, Andhra Pradesh, India
SK Tiwari,
V Raghu
Abstract:In this study, we utilized AVIRIS-NG hyperspectral data captured during the Rabi season in February 2018 in a region of Guntur District, Andhra Pradesh, where Maize and Sorghum crops are extensively cultivated. Despite having parallel crop calendars and spectral similarities, distinguishing between Maize and Sorghum crops during similar vegetative growth stages poses a challenge. The high spectral resolution of AVIRIS-NG data allows for precise identification of subtle changes in the objects under study.The ke… Show more
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